KT系列内燃机空气粉尘滤清器及其净化效率试验计算公式的变更

Air Dust Filter of KT Series Engine and its Purification Efficiency Experiment Formula

KT系列内燃机空气粉尘滤清器是国家最新专利产品,是阻隔式纸制滤清器的更新换代产品,是纸制滤清器的一次革命。在恶劣的空气环境下,KT系列内燃机空气粉尘滤清器的使用效果尤其明显,也可与原纸制滤清器匹配使用。该产品在使用过程中,不需要更换滤芯,仅需添加一定量的溶液即可。针对国家标准中净化效率试验计算公式不适用的问题对该公式变更,经上海内燃机研究所测试使用,认为变更公式正确。

The air dust filter of KT series engine is the national newest patent product, is renewal product instead of cut type and paper filter. Under the had air environment, the filter possess obvious effect, and matching with the original paper filter. This thesis presented changed experiment formula for the filter.